Secularism exhausted? : non-indigenous postcolonial discourses and the question of aboriginal religion

[No Abstract]

A question of continuing control -balancing building quality of housing and building codes

The Building Code of Australia seeks to establish “nationally consistent, minimum necessary standards of relevant, health, safety (including structural safety and safety from fire), amenity and sustainability objectives efficiently”. These goals are laudable – but where are the goals of quality and maintenance, which are also an essential part of achieving adequate and continuing health and safety for the built environment?

Defects such as dampness, settlement and cracking, staining, wood rot, termite damage, rusting, and roof leakage are common enough to suggest that there are still issues with building quality in housing. They are caused by a combination of initial poor workmanship and poor quality materials and latterly by poorly executed or inadequate maintenance.

Local architecture, developed over many years of trial and error, produce buildings linked to their climate and local materials (think of the typical “Queenslander” house). Today’s architecture imports technologies and materials from many differing countries and climates – that are not necessarily suitable for the location, nor is there necessarily the same quality control over the material quality and production. Inappropriate use and inadequate understanding of new materials and techniques can lead to the generation of further defects.

Whilst the building code contains provisions for initial-build material quality and workmanship, there is no continuing control over a house over its life span. Reliance is placed on advertising the need, for example, to employ qualified tradespeople; replace batteries in smoke detectors; and other good advice to help maintain housing to a minimum standard. Is this sufficient?

Mechanisms to make the transfer of knowledge to those who need to use it – be it the workforce or the houseowner – need to be improved. Should the building code be more visual and accessible in it’s content? Should the building code include provisions for maintenance? Should the building code require every house to have a “users manual” – much like a car? An extensive review of literature identifies the scale of the problem of poor quality housing and highlights some suggested causes – inadequate knowledge of the BCA by general housebuilders being one. However little work has been done to investigate what could be done to improve the situation. This work suggests that improvements to knowledge transfer would improve the quality of housing and a model of the knowledge transfer process is proposed, identifying those areas where the knowledge flows need to occur that would impact both the builders and users of housing.

De(con)struction of feminist solidarity and the question of environmental education reform

This thesis critically examines the implications of normative models of science, gender and feminism for environmental education. It examines issues relating to unequal power relations between the masculine and the feminine ways of knowing, the power relations between women - in particular between feminist educators. Pivotal to the analysis is an exploration of self empowerment and the identification of the author's own subjectivity.

A question of self-preservation : immunopathology in influenza virus infection

Influenza A viruses that circulate normally in the human population cause a debilitating, though generally transient, illness that is sometimes fatal, particularly in the elderly. Severe complications arising from pandemic influenza or the highly pathogenic avian H5N1 viruses are often associated with rapid, massive inflammatory cell infiltration, acute respiratory distress, reactive hemophagocytosis and multiple organ involvement. Histological and pathological indicators strongly suggest a key role for an excessive host response in mediating at least some of this pathology. Here, we review the current literature on how various effector arms of the immune system can act deleteriously to initiate or exacerbate pathological damage in this viral pneumonia. Generally, the same immunological factors mediating tissue damage during the anti-influenza immune response are also critical for efficient elimination of virus, thereby posing a significant challenge in the design of harmless yet effective therapeutic strategies for tackling influenza virus.

The communication skills used by deaf children and their hearing peers in a question-and-answer game context

Communication is frequently characterized by a sequence of questions and answers. Little is known about how well students who are deaf or hard of hearing (deaf/HH) understand their hearing classmates in the context of an inclusive setting. This study explored the communication skills used by deaf/HH children when asking and answering questions in a “trivia” game with their hearing peers. Thirty-four children with normal hearing and 34 children with a hearing loss ranging from mild to profound (>90 dB HL) participated in this study. Each of the 34 dyads included 1 child with normal hearing and 1 child with hearing loss, matched by gender and grade level at school. Dyads were videotaped and analyzed. Pairs were compared in terms of their capacity to repeat the question, strategies used to seek information, and accuracy of responses. Results showed that the group of hearing children was able to repeat more questions verbatim compared to the deaf/HH children. The deaf/HH group required a significantly greater number of repetitions, sought a greater number of general clarifications, and correctly answered more questions compared with the group of hearing children. The implications of these findings are discussed in terms of peer communication and pragmatic skill development.

Measuring student engagement : using 'flow' theory to guide question development

In December 2009 the Department of Education, Employment and Workplace Relations (DEEWR) issued a discussion paper, ‘An Indicator Framework for Higher Education Performance Funding’, with the purpose of contributing to the development of indicators for guiding ‘compact’ negotiations between Australian universities and the government. The discussion paper makes it clear that ‘student experience’ will be an important part of the indicators and discusses the possibility that the Government will develop a new
questionnaire to investigate the engagement and satisfaction of students in their first year of study. This paper contributes ideas to assist the development of such an instrument, particularly for the measurement of student engagement. We discuss problems with the predictive validity of existing instruments and argue that predictive validity may be improved by a focus on highly engaging ‘flow-type’ activities. Specifically, we
investigate flow activities in the context of online learning. Our findings suggest that some of the current questions from the Australasian Survey of Student Engagement (AUSSE) do appear to capture flow activities. We also identify gaps in the AUSSE. Finally, we make recommendations about the inclusion of additional items that capture highly engaging, flow activities for either the AUSSE or the Government’s proposed new instrument.

An examination of the association between interviewer question type and story-grammar detail in child witness interviews about abuse

Objective : This study compared the effects of open-ended versus specific questions, and various types of open-ended questions, in eliciting story-grammar detail in child abuse interviews.
Methods : The sample included 34 police interviews with child witnesses aged 5–15 years (M age = 9 years, 9 months). The interviewers’ questions and their relative sub-types were classified according to definitions reported in the child interview training literature. The children's responses were classified according to the proportion of story grammar and the prevalence of individual story grammar elements as defined by Stein and Glenn (1979).
Results : Open-ended questions were more effective at eliciting story grammar than specific questions. This finding was revealed across three age groups, two interview phases and irrespective of how question effectiveness was measured. However, not all types of open-ended questions were equally effective. Open-ended questions that encouraged a broad response, or asked the child to elaborate on a part of their account, elicited more story-grammar detail compared to open-ended questions that requested clarification of concepts or descriptions of the next (or another) activity or detail within a sequence.
Conclusions : This study demonstrates that children's ability to provide story-grammar detail is maximised when there is minimal prompting from the interviewer.
Practical implications : Given the association between story grammar production and victim credibility, greater guidance is warranted in interviewer training programs in relation to the effects and administration of different types of open-ended questions.

Investigating question types used in conversation between school-aged deaf children and their peers.

Children learn about turn-taking and develop sensitivity to conversational partners. Anecdotal reports suggest that children who are D/HH may have difficulties with some pragmatic skills that lead to difficulties interacting with hearing children. This study investigated the conversational skills of children with hearing loss who use spoken language when communicating with their hearing peers. A comparison of the conversational skills of children who are D/HH conversing with hearing peers with the conversational skills of hearing dyads was conducted. Specifically, this paper will present results relating to how each dyad member asked questions including question types, question purpose, and the role of questions in conversation.

Cybernetics and the agility question

The ability to sense and respond effectively to fluctuations in an environment is the fundamental problem addressed by cybernetics. When applied to the context of the organizational IT function, agility denotes the capacity of the IT function to perceive "signals" from its internal and external environments, to interpret these, and respond appropriately. The processing of such signals requires the selection and filtering of information to drive decision-making for response in a timely way. The challenge for the IT function is processing an overwhelming collection of signals, in un-standardized formats, and from overlapping sources, that tends to overload decision-makers. Informed by a cybernetic model, we studied how the IT function enables agility. We found evidence (1) that the more mature the policy processes of the IT function, the more the IT function will create agility in information systems; (2) The more mature the intelligence processes of the IT function to look outside the organization, the more the IT function will create agility in information systems and; (3) The more mature the control processes of the IT function that focus on the current use of information systems, the more the IT function will create agility in information systems.